``` from qtpy.QtWidgets import QVBoxLayout, QStackedWidget, QListView, QLabel, QHBoxLayout from qtpyvcp.widgets import VCPWidget from qtpyvcp.plugins import getPlugin class NotificationWidget(QVBoxLayout, VCPWidget): def __init__(self, parent=None): super(NotificationWidget, self).__init__(parent) self.notification = getPlugin("notifications") self.button_layout = QHBoxLayout() self.notification_name = QLabel("TEST") self.notification_list = QListView() # self.stack = QStackedWidget() # self.stack.addWidget(self.stack1) # self.stack.addWidget(self.stack2) # self.stack.addWidget(self.stack3) self.addWidget(self.notification_name) self.addWidget(self.notification_list) self.addLayout(self.button_layout)